0
gay
What else can I help you with?
Where on the periodic table will you find the element fluorine?
Group 17, period 2
He lightest element in period 2?
Helium is a period 1 element.
How do you find hown many shells are in anatom?
refer to a periodic able and find out which element your are looking for and see what period is it in (horizontally)
what period is the element he in?
He is in period 1.
What does the period number say about the elemnt?
It shows the horizonal row of the element so like Ex: Rb which is period 5 cause u count how many rows there is and when u find the element(He) it is in the 5th row
The first element in a period is always an active?
That is not true. The first element in a period may be active or inactive, depending on the specific electron configuration of the element. For example, the first element in period 1, hydrogen, is not considered an active element.
What period is the element neon in?
The element neon is in period 2. Classified as a non-metal. :)
Which element in period 4 has the highest electronegativity?
The element in period 4 of the Periodic Table with the highest electronegativity is krypton (2.96). The period 4 element with the lowest electronegativity is potassium (0.82).
Electron clouds vary in size and shape depending on the energy level in which they are located What is a quick way to determine how many energy levels an element possesses?
You can determine the number of energy levels an element possesses by looking at its period number on the periodic table. Each period corresponds to a different energy level, so the period number indicates how many energy levels the element has.
What is the period for the element calcium?
its the 4th period
What period is the element neodymium?
period 6
If an element is the last element in its period what does this mean?
On the Periodic Table, a Period is one of the horizontal rows. If an element is last in it's period, then it's on the right hand side of the Periodic Table. There is an inert gas at the end of every Period.
